2021 W: Digital Interaction and Machine Intelligence : Proceedings of MIDI’2020 – 8th Machine Intelligence and Digital Interaction Conference, December 9-10, 2020, Warsaw, Poland / red. Cezary Biele, Janusz Kacprzyk, Jan Owsiński, Andrzej Romanowski, Marcin Sikorski. - Cham : Springer. - s. 101-113
https://link.springer.com/chapter/10.1007%2F978-3-030-74728-2_10